@inproceedings{golle-ec01,
  author    = {Philippe Golle and
               Kevin Leyton-Brown and
               Ilya Mironov},
  title	    = {Incentives for sharing in peer-to-peer networks},
  booktitle = {EC '01: Proceedings of the 3rd ACM conference on Electronic Commerce},
  year      = {2001},
  isbn      = {1-58113-387-1},
  pages     = {264--267},
  location  = {Tampa, FL},
  publisher = {ACM Press},
  month     = oct,
  url       = {http://research.microsoft.com/en-us/people/mironov/p2p.pdf}
}